SANTA BARBARA, CALIF. — The Japanese telecom operator KDDI unveiled recently a research prototype of a 3D cell phone screen. It’s cool technology, but you won’t see it on your phone for, well, ...
3D, whether it’s on the cinema screen or on your smartphone, is a gimmick. Guess what that makes Amazon’s rumored 3D, multi-camera smartphone sound like? If you haven’t been following the gossip, ...